Datasheet Details
| Part number | ATmega328P |
|---|---|
| Manufacturer | Atmel (now Microchip Technology) |
| File Size | 8.19 MB |
| Description | 8-bit Microcontroller |
| Datasheet |
 ATmega328P Datasheet
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General Description
1.1.1 VCC Digital supply voltage.
1.1.2 GND Ground.
Port B is an 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit).
Key Features
- High performance, low power AVR® 8-bit microcontroller.
- Advanced RISC architecture.
- 131 powerful instructions.
- most single clock cycle execution.
- 32 8 general purpose working registers.
- Fully static operation.
- Up to 16MIPS throughput at 16MHz.
- On-chip 2-cycle multiplier.
- High endurance non-volatile memory segments.
- 32K bytes of in-system self-programmable flash program memory.
- 1Kbytes EEPROM.
- 2Kbytes internal SRAM.
- Write/era.